Festo VZ / VZO Time Delay Valve, M5 Compact System (Product No.: VZO-3-PK-3 / 5754)  3/2 NO, Adjustable Delay 0.25 5s, Barbed Fittings Malaysia Supplier

Product Description
The Festo VZ and VZO series are pneumatic time delay valves forming part of the M5 Compact System, a complete offering of control components with all functions required for pneumatic sequence control . Designed specifically for control cabinet installation, these 3/2-way normally open valves deliver an adjustable delay time of 0.25 to 5 seconds, enabling controlled pneumatic switching for simple automation tasks without electrical components .

Key Features & Advantages:

• Complete Pneumatic Sequence Control System: Part of a comprehensive system providing all necessary components for pneumatic sequence controls, including logic valves and timers, enabling purely pneumatic automation without electrical controls .

• Adjustable Delay Time (0.25–5s): Features an infinitely adjustable time delay of 0.25 to 5 seconds using a built-in throttle restriction mechanism, allowing precise timing control for sequential pneumatic operations .

• Control Cabinet Optimized Design: Specifically engineered for control cabinet installation with 2n mounting frame compatibility, featuring fast component replacement for efficient maintenance and system modification .

• 3/2 Normally Open Function: Monostable 3/2-way valve with mechanical spring return remains open in its resting state, switching to a closed position after the set delay time when the pilot signal is applied .

• Barbed Fitting Connections (PK-3): PK-3 barbed fittings for 3 mm OD plastic tubing provide secure, leak-free pneumatic connections that simplify installation without separate fittings .

Technical Specifications:

• Brand: Festo

• Model Series: VZ / VZO

• Product No. (Example): VZO-3-PK-3 (5754) ; VZ-3-PK-3 (5755)

• Valve Function: 3/2-way, normally open (NO), monostable

• Time Delay Type: Switch-off delay (signal-dependent)

• Standard Nominal Flow Rate: 60–90 L/min

• Operating Pressure: 2.5 – 8 bar

• Adjustable Time Delay: 0.25 – 5 s

• Reset Time (minimum): ≥55 ms

• Time Setting Repeat Accuracy: ±0.5 s

• Pneumatic Connections: PK-3 barbed fittings for 3 mm OD tubing

• Nominal Width: 2.5 mm

• Mounting Type: On mounting frame 2N (19" control cabinet rail)

• Design: Poppet valve with mechanical spring return

• Housing Material: Die-cast zinc

• Seal Material: NBR

• Ambient / Medium Temperature: -10°C to +60°C

• Lubrication: Oiled operation not possible

• LABS (PWIS) Conformity: VDMA24364-B1/B2-L

• ATEX Certification: Zone 1, 2, 21, 22 (select variants)

• Operating Medium: Compressed air to ISO 8573-1:2010 [7:4:4]

• Product Weight: approx. 110 g

Available Variants:

Ideal For:
Pneumatic sequence control systems requiring time delay functions, control cabinet installations with 2n mounting frames, simple pneumatic controllers and logic circuits, packaging and assembly automation, and applications where electrical timing solutions are impractical due to environmental constraints .

Why Choose FESTO VZ / VZO?
Choose the Festo VZ and VZO series for their reliable fully pneumatic time delay operation (0.25-5s), seamless M5 Compact System integration with 2n mounting frames, fast component replacement for control cabinets, and ATEX-certified variants for hazardous area requirements .

Tags:
#Festo #VZ #VZO #TimeDelayValve #PneumaticTimer #M5CompactSystem #SequenceControl #ControlCabinet #PK3 #MalaysiaSupplier